
alex kerss
118 posts

alex kerss
@jungleskellam
Phd in mathematics from Cardiff University UK, property developer turned app developer



Composer 2.5 is goated! I can't believe how good it is at planning, scaffolding, getting plans kicked off and getting things done FAST!





A mental model for working with coding agents is that they're blind squirrels running into a maze and bumping into walls. You must place the walls (verifiable constraints) strategically so that they end up in the general region you want them in.










Starting June 15, paid Claude plans can claim a dedicated monthly credit for programmatic usage. The credit covers usage of: - Claude Agent SDK - claude -p - Claude Code GitHub Actions - Third-party apps built on the Agent SDK



Saw @trq212’s post on the unreasonable effectiveness of HTML for agent outputs and immediately implemented it in ClawChat. Agents can now reply with richer HTML cards instead of long markdown walls: clearer plans, capability summaries, onboarding steps, approvals, and workflow state. Markdown for docs. HTML for understanding.









Garry Tan (CEO of Y Combinator) compares using OpenClaw to driving a Ferrari, exhilarating, but you better be a mechanic too:




